The following two histograms show the distribution of SAT scores of all forty students at each of two schools. The Newboard Free School is a mixed population school, with forty students of a variety of ability levels. The Celeraville Academy is an elite college prep school for forty gifted students. A note on rounding: in the histograms below, a score divisible by 100 would be included in the column below that score: thus, for example, a score of exactly 1900 would be included as part of the column between 1800 and 1900.
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GRE In how many of the columns (2300-2400.jpg [ 111.08 KiB | Viewed 2397 times ]
In how many of the columns (2300-2400, 2200-2300, 2100-2200, etc.) is the number of students with a score in that category from the Celeraville Academy greater than the number of students with a score in that category from the Newboard Free School?